66183764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{6857}}^1$

素因数の和:7007

約数の個数: 24

約数和(自身を含む): 122895360

約数和(自身を除く): 56711596

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 2413, 4826, 6857, 9652, 13714, 27428, 130283, 260566, 521132, 870839, 1741678, 3483356, 16545941, 33091882, 66183764]

約数ペア:

[(1, 66183764), (2, 33091882), (4, 16545941), (19, 3483356), (38, 1741678), (76, 870839), (127, 521132), (254, 260566), (508, 130283), (2413, 27428), (4826, 13714), (6857, 9652)]